225784788

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{143629}}^1$

素因数の和:143767

約数の個数: 24

約数和(自身を含む): 530856480

約数和(自身を除く): 305071692

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 143629, 287258, 430887, 574516, 861774, 1723548, 18815399, 37630798, 56446197, 75261596, 112892394, 225784788]

約数ペア:

[(1, 225784788), (2, 112892394), (3, 75261596), (4, 56446197), (6, 37630798), (12, 18815399), (131, 1723548), (262, 861774), (393, 574516), (524, 430887), (786, 287258), (1572, 143629)]